Yeah, V stretches are definitely better for hitting the tunica, rather than the ligs. Hanging is definitely a lig targeting means. My own thought is using my “Tiger Trap” to cause damage/inflammation in the tunica, and then stretching. I start out with a warm up and some lig stretches, move to some compressions with the Tiger Trap, Then do some Jelqs and finally more stretches, with an OK grip at the base, so the stretch is hitting the tunica, rather than pulling against the ligaments. Then I edge for a few, and wear my down the leg ADS to keep my dick stretched out.
I should add I’m no expert, I just started my first IPR campaign this past week. Xeno, ThoughtfulGold and BeardedDragon have been my go to guys for questions.